Shop for Tools & Hardware at The Home Depot. The IDH182 impact driver features the Socket Ready all-in-one tool holder, which combines a 1/4 in. hex and 1/2 in. drive into one for ultimate versatility to complete a wider range of applications. The Socket Ready all-in-one tool holder eliminates the need for users to own an impact driver and impact wrench, and also eliminates the need for fragile socket adapters. The IDH182 integrates the Bosch Performance Control System, which allows users to adjust tool speed and torque with a push of a button to match the tool's performance to the application at hand.